Why can't I receive Push Notifications on iOS 10?

If you’re having trouble receiving push notifications on your iOS 10 device, please first double check that push notifications for Wunderlist are enabled both in the app itself as well as in your device settings. If notifications are already enabled, then the option to Limit Ad Tracking may be interfering with our notification service. Please try disabling it by tapping iOS Settings > Privacy > Advertising > Limit Ad Tracking. Once disabled, push notifications should work for you again.